Hitachi Middle Throw Zoom Lens - ML713

Hitachi Middle Throw Zoom Lens - ML713

The ML-713 Middle Throw Motorized x1.7x Zoom Lens from Hitachi is designed for use with the CP-WU8700W LCD projector.

What our Experts Think

• Flexible Mid‑Throw Zoom: Designed for mid‑range projection distances with a 1.6–2.0 throw ratio and ~1.7× zoom, letting you adjust image size without moving the projector.

• Versatile Compatibility: Works with a range of Hitachi projectors (including compatible WUXGA and WXGA series models) for adaptable installation options.

• Optimized for Mid‑Size Rooms: Ideal for conference rooms, classrooms, or medium venues, balancing placement flexibility and image size.

• Discrete Black Finish: Blends into AV racks and ceiling installs to keep attention on the image, not the hardware.

• Easy Image Adjustment: Zoom control lets you quickly fine‑tune screen size without relocating the entire projector.

• Stable Performance: Rugged design ensures reliable optical quality in daily commercial or educational use.

Q&A

Q1: What is this pump designed for?
A: A 24 V diaphragm drain pump ideal for marine bilge, sink, and shower water removal without needing a strainer.

Q2: What flow rate does it deliver?
A: Delivers up to 4.2 GPM (≈16 L/min) for efficient water evacuation.

Q3: What type of design does it use?
A: Self‑priming single‑diaphragm design — quiet operation and capable of running dry without damage.

Q4: Does it need a strainer?
A: No strainer required, streamlining installation and maintenance.

Q5: How high can it self‑prime?
A: Self‑primes up to ~3 m (9.5 ft) vertical lift.

Q6: What hose sizes and connections does it support?
A: Designed for ¾″ (19 mm) hose connections.

Q7: What are the operating specs?
A: Operates on 24 V DC, draws ~2.5 A with a 5 A fuse recommended, and is rated for up to 30 min continuous run time.

Maintenance Tips

• Lens Cleaning: Use a soft microfiber cloth or lens brush to remove dust and smudges; avoid abrasive materials or harsh chemicals.

• Storage: Keep the lens covered with a lens cap when not in use and store in a dry, dust-free environment.

• Handling: Handle the lens gently, avoid touching glass elements, and always support it securely when mounting or removing.

• Inspection: Periodically check for loose screws, mounts, or damage; tighten or service as needed.

• Avoid Moisture: Protect from excessive humidity or liquid exposure to prevent internal fogging or corrosion.